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Streamflow Measurements for the Nation


USGS 391435106230801 SIWATCH MINE DRAINAGE TUNNEL BLW TURQ LAKE NR LEAD
Lake County, Colorado
Hydrologic Unit Code 11020001
Latitude  39°14'35", Longitude 106°23'08" NAD83
Gage datum 9,720 feet above NGVD29
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Meas.
Number		   Date       Time Time
Datum		 Measurement
Used?		   Who Measuring
Agency		 Stream
flow
(ft3/s)		 Gage
Height
(ft)		 GH
Change
(ft)		 Meas.
Duration
(hr)		 Meas.
Rated		   Control Flow
Adjust.
Code 		 Channel
Number		 Channel
Name		 Meas.
type 		 Stream
flow
method 		 Velocity
method 		 Channel
flow
(ft3/s)		 Channel
width
(ft)		 Channel
area
(ft2)		 Channel
vel.
(ft/s)		 Channel
stability 		 Channel
material 		 Channel
evenness 		 Long.
vel.
desc. 		 Horz.
vel.
desc. 		 Vert.
vel.
desc. 		 Channel
loc.
code 		 Channel
loc.
dist.(ft)
422014-04-15 12:27:30MDTYescabUSGS0.0880.380.000.10ExcellentDebrisLightNONE1siwatchOTHRQVOLM 0.088 SOFTsiltUNEVunknEVENUNFMATGA
352013-12-27 13:46MSTYescabUSGS0.0810.370.000.30FairDebrisLightNONE1siwatch tunnelOTHRQVOLM 0.081 SOFTsiltEVENunknEVENUNFMATGA
342013-10-22 14:50:30MDTYescabUSGS0.0940.390.00 GoodDebrisLightNONE1siwatchOTHRQVOLM 0.094 SOFTsiltUNEVunknEVENUNFMATGA
332013-07-19 10:12:30MDTYesKCD/CBUSGS0.120.420.000.10PoorClearNONE1measOTHRQVOLM 0.12 UNSPUNSPUNSPunknUNSPUNSPDNST2.00
322013-06-05 10:52:30MDTYescabUSGS0.130.440.000.10PoorDebrisLightNONE1siwatch volumetric measurementOTHRQVOLM 0.13 SOFTsiltUNEVunknEVENUNFMATGA
312013-02-28 11:54:30MSTYescabUSGS0.0660.34 GoodDebrisModerateNONE1siwatchOTHRQVOLM 0.066 SOFTsiltEVENunknEVENUNFMATGA
302013-01-08 13:16MSTYesCBUSGS0.0670.350.000.00GoodClearNONE1volumetricOTHRQVOLM 0.067 UNSPUNSPUNSPunknUNSPUNSPDNST3.00
292012-10-16 16:41MDTYesCBUSGS0.080.360.000.00GoodClearNONE1flumeOTHRQFLUM 0.08 UNSPUNSPUNSPunknUNSPUNSPUPST10.00
282012-10-16 16:35:30MDTYesCBUSGS0.0740.360.000.00GoodClearNONE1volumetricOTHRQVOLM 0.074 UNSPUNSPUNSPunknUNSPUNSPDNST6.00
272012-09-18 17:09MDTYesCBUSGS0.090.370.000.00GoodClearNONE1flumeOTHRQFLUM 0.09 UNSPUNSPUNSPunknUNSPUNSPUPST7.00
262012-09-18 17:06MDTYesCBUSGS0.090.370.000.00FairClearNONE1volumetricOTHRQVOLM 0.09 UNSPUNSPUNSPunknUNSPUNSPDNST6.00
252012-07-20 12:49:21MDTYesCBUSGS0.090.390.000.00GoodDebrisLightNONE1flumeOTHRQFLUM 0.09 UNSPUNSPUNSPunknUNSPUNSPUPST6.00
242012-07-07 12:35:15MDTNo
232012-06-01 14:05:30MDTYesCBUSGS0.130.440.000.00FairClearNONE1flumeOTHRQFLUM 0.13 UNSPUNSPUNSPunknUNSPUNSPUPST10.00
222012-06-01 14:01MDTYesCBUSGS0.130.440.000.00FairClearNONE1volumetricOTHRQVOLM 0.13 UNSPUNSPUNSPunknUNSPUNSPDNST4.00
212012-04-20 15:16:30MDTYesCBUSGS0.160.480.000.10FairClearNONE1flumeOTHRQFLUM 0.16 UNSPUNSPUNSPunknUNSPUNSPUPST10.00
202012-04-20 15:13MDTYesCBUSGS0.170.480.000.10PoorClearNONE1volumetricOTHRQVOLM 0.17 UNSPUNSPUNSPunknUNSPUNSPDNST3.00
192012-03-06 11:45:15MSTYesCBUSGS0.070.360.000.00FairClearNONE1flumeOTHRQFLUM 0.07 UNSPUNSPUNSPunknUNSPUNSPUPST8.00
182012-01-31 13:30MSTNo
172012-01-31 13:22:30MSTYesCBUSGS0.0750.360.000.30GoodClearNONE1Channel 2OTHRQVOLM 0.075 UNSPUNSPUNSPunknUNSPUNSPUNSP
162011-12-08 15:11:30MSTYesCBUSGS0.090.370.000.00FairClearNONE1flumeOTHRQFLUM 0.09 FIRMLDGEUNSPunknUNSPUNKNUPST8.00
142011-10-20 14:28:30MDTYesCBUSGS0.090.380.000.10FairClearNONE1flumeOTHRQFLUM 0.09 UNSPUNSPUNSPunknUNSPUNKNDNST3.00
152011-10-20 14:15MDTYesCBUSGS0.090.380.000.10PoorClearNONE1bucketOTHRQVOLM 0.09 UNSPUNSPUNSPunknUNSPUNSPATGA
132011-09-09 08:30MDTYesCBUSGS0.110.42 FairClearMEAS1Channel 1OTHRQVOLM 0.12 UNSPUNSPUNSPunknUNSPUNSPATGA
122011-07-08 15:20MDTYesCBUSGS0.140.46 FairClearNONE1Channel 1OTHRQFLUM 0.14 UNSPUNSPUNSPunknUNSPUNSPUNSP
112011-06-08 14:35MDTYesRRUSGS0.150.47 UnspecifiedUnspecifedNONE13 inch parshallOTHRQFLUM 0.15 UNSPUNSPUNSPunknUNSPUNSPATGA
102011-06-05 08:40MDTNo
92011-04-21 14:50MDTYesCBUSGS0.100.400.00 Fair NONE1Channel 1OTHRQVOLM 0.10 UNSPUNSPUNSPunknUNSPUNSPUNSP
82011-01-27 13:40MSTYesCBUSGS0.0790.36 FairDebrisLightOTHR1Channel 1OTHRQVOLM 0.078 UNSPUNSPUNSPunknUNSPUNSPATGA
72010-10-21 14:25MDTYesCBUSGS0.0860.380.000.10FairClearNONE1Channel 1OTHRQVOLM 0.086 UNSPUNSPUNSPunknUNSPUNSPATGA
62010-07-20 13:45MDTYesCBUSGS0.1350.440.000.10FairClearNONE1Imported Channel 1OTHRQVOLM 0.135 UNSPUNSPUNSPunknEVENUNSPATGA
52010-05-23 15:43MDTYescabUSGS0.1570.460.00 FairClearNONE1Imported Channel 1OTHRQVOLM 0.157 UNSPUNSPUNSPunknUNSPUNSPATGA
42010-03-18 11:20MDTYesCBUSGS0.0740.360.00 FairDebrisLightNONE1Imported Channel 1OTHRQVOLM 0.074 UNSPUNSPUNSPunknEVENUNSPATGA
32009-12-17 13:45MSTYesCBUSGS0.0820.370.00 PoorVegetationLightNONE1Imported Channel 1OTHRQVOLM 0.082 UNSPUNSPUNSPunknUNSPUNSPATGA
22009-11-19 10:45MSTYesCBUSGS0.0880.380.00 FairVegetationLightNONE1Imported Channel 1OTHRQVOLM 0.088 UNSPUNSPUNSPunknUNSPUNSPATGA
12009-07-01 11:00MDTYesNMS/KCDUSGS0.150.470.00 PoorUnspecifedNONE1Imported Channel 1OTHRQFLUM 0.15 SOFTsiltUNEVunknEVENUNSPUPST20.00